LM7322QMAX

{
  "slug": "lm7322qmax",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "lm7322qmax",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm7322qmax.kicad_sym",
    "lm7322qmax.kicad_mod",
    "lm7322qmax.glb",
    "lm7322qmax.step",
    "lm7322qmax.lbr",
    "docs/hero.png",
    "docs/lm7322qmax-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "LM7322QMAX",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm7322-q1",
    "parts": {
      "symbol": "lm7322qmax.kicad_sym",
      "footprint": "lm7322qmax.kicad_mod",
      "model_3d": "lm7322qmax-etched.glb",
      "model_3d_plain": "lm7322qmax.glb",
      "model_3d_step": "lm7322qmax-etched.step",
      "model_3d_step_plain": "lm7322qmax.step",
      "lbr": "lm7322qmax.lbr"
    },
    "distributor_links": {
      "lcsc": "C2058062"
    },
    "distributor_check": {
      "checked_at": "2026-09-26T21:47:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Output of amplifier A with rail-to-rail voltage swing and ±125mA output current capability at VS = 32V."
      },
      {
        "number": "2",
        "name": "–IN A",
        "type": "input",
        "description": "Inverting input of amplifier A with common-mode input voltage range (V-) - 0.1V to (V+) + 0.1V and input current maximum ±10mA."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Non-inverting input of amplifier A with common-mode input voltage range (V-) - 0.1V to (V+) + 0.1V and input current maximum ±10mA."
      },
      {
        "number": "4",
        "name": "V–",
        "type": "power_in",
        "description": "Negative power supply pin for total supply voltage VS = (V+) - (V-) rated from 2.7V to 32V."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Non-inverting input of amplifier B with common-mode input voltage range (V-) - 0.1V to (V+) + 0.1V and input current maximum ±10mA."
      },
      {
        "number": "6",
        "name": "–IN B",
        "type": "input",
        "description": "Inverting input of amplifier B with common-mode input voltage range (V-) - 0.1V to (V+) + 0.1V and input current maximum ±10mA."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Output of amplifier B with rail-to-rail voltage swing and ±125mA output current capability at VS = 32V."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive power supply pin for total supply voltage VS = (V+) - (V-) rated from 2.7V to 32V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 40,
        "cost_usd": 0.3414,
        "at": "2026-09-26T21:47:00"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lm7322-q1",
        "pages": 40,
        "sha256": "38cff6081a947d98",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lm7322qmax.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm7322qmax-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "76c98381a55f867790f5375fb1e7ccc52109232e65c9a39489355a992cef3296",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}